Genera Meaning: Definition, Examples, and Translations
🌿
genera
[ˈdʒɛnəs ]
Definition
biological classification
In biological classification, a 'genus' is a rank in the hierarchy of taxonomy that is used to group species that share common characteristics. It is one level above species and one level below family. A genus can contain one or more species, which are closely related and similar to each other. The name of the genus is always capitalized and italicized when written. The concept of genus is fundamental in the field of biology for organizing and categorizing living organisms based on evolutionary relationships.
Synonyms
category, classification, group.
Examples of usage
- Homo is the genus that includes modern humans.
- The genus Canis includes dogs, wolves, and foxes.
- Each genus in the science of botany is named for its morphological or genetic uniqueness.
- In taxonomy, understanding the genus of an organism helps define its characteristics.
Translations
To see the translation, please select a language from the options available.
Interesting Facts
Biology
- In the hierarchy of biological classification, genera rank above species and below families.
- Each genus typically encompasses multiple species that share certain characteristics, such as the lion and tiger belonging to the genus 'Panthera'.
- Taxonomy, the system of classification, has evolved to include genetic information, enhancing how genera are classified.
Science
- Understanding genera helps scientists communicate clearly about biodiversity and study evolutionary relationships.
- Molecular biology techniques can often redefine groups at the genus level as new genetic information is discovered.
- The correct classification of organisms into genera is crucial for environmental studies and conservation efforts.
History
- In the 18th century, naturalist Carl Linnaeus developed the binomial nomenclature system, which uses genus and species names to identify organisms.
- The formal classification into genera reflects historical observations by various scientists over centuries.
- Throughout history, genera have evolved as more species were discovered and classifications amended.
Pop Culture
- In popular science, documentaries often explore genera to showcase the diversity of life forms, drawing in audiences with amazing visuals.
- The naming of new genera often garners media attention, highlighting discoveries in the field of paleontology or ecology.
- Movies and books about evolution or alien life often discuss genera to simplify complex biological categorizations for the audience.
Origin of 'genera'
Main points about word origin
- 'Genera' comes from the Latin word 'genus', meaning 'kind' or 'type'.
- In Latin, 'genus' is related to the word 'generare', which means 'to produce' or 'to create'.
- The plural form 'genera' indicates more than one kind or type.
The word 'genus' is derived from Latin, where it means 'kind' or 'type'. It was first used in biological classification in the 18th century when Carl Linnaeus developed a system for naming and categorizing organisms. Linnaeus's binomial nomenclature gave each species a two-part name, where the first part represents the genus and the second part specifies the species. This system was revolutionary for the scientific community as it provided a standardized method to identify and communicate about various organisms. The use of 'genus' has become widespread in biology, encompassing not only plants and animals but also microorganisms, thus allowing scientists to discuss organisms in a logical and systematic way.